11. A researcher wishes to determine whether people with high blood pressure can reduce their blood pressure by following a particular diet. Use a significance level of 0.01 to test the claim that the treatment group has the same mean blood pressure as the control group. (8 pts) Control Group Treatment Group X1 = 120.5 $1= 17.4 n₁ = 101 x2 = 149.3 $2= 30.2 n2= 105

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